public DurationFieldBinder(
StorageObjectID storageobjectID,
EditorFile file,
DurationField <T> field
) :
base(
storageobjectID,
file,
null //TODO
)
{
this.field = field;
obj = this.Object();
field.ItemAdded += Field_ItemAdded;
field.ItemMoved += Field_ItemMoved;
field.ItemChanged += Field_ItemChanged;
field.ItemRemoved += Field_ItemRemoved;
listener_added = obj.CreateListen(IOEvent.ChildAdded, Storage_ChildAdded);
listener_rekeyed = obj.Graph.CreateListen(Storage_ChildRekeyed, storageobjectID, IOEvent.ChildRekeyed);
listener_contentsset = obj.CreateListen(IOEvent.ChildContentsSet, Storage_ChildContentsSet);
listener_removed = obj.CreateListen(IOEvent.ChildRemoved, Storage_ChildRemoved);
}
public MusicTrack(
EditorFile file,
IStorageObject storage,
TrackControllerSettings settings
) : base(
storage.ID,
file
)
{
melody = new MelodyTrack(storage.GetOrMake("melody").ID, file);
rhythm = new RhythmTrack(storage.GetOrMake("rhythm").ID, file);
adornment = new AdornmentTrack(storage.GetOrMake("adornment").ID, file);
tempo = new TempoTrack(storage.GetOrMake("tempo").ID, file);
memory = new PerceptualMemory();
propertygraphlet = new StoragePropertyGraphlet <NoteID>(storage, propertymanager);
propertymanager = settings.PropertyManager;
this.settings = settings;
melody.FieldChanged += Melody_FieldChanged;
rhythm.MeterSignatures.FieldChanged += MeterSignatures_FieldChanged;
rhythm.TimeSignatures.FieldChanged += TimeSignatures_FieldChanged;
adornment.KeySignatures.FieldChanged += KeySignatures_FieldChanged;
adornment.Staffs.FieldChanged += Staffs_FieldChanged;
if (!storage.HasChild("state") || storage.Get("state").ReadAllString() != "inited")
{
Init();
storage.GetOrMake("state").WriteAllString("inited");
}
Init_memory();
}
public void Retrieve(IStorageObject obj, IDataReader reader)
{
this.Read(obj, reader);
DbEventArgs e = new DbEventArgs(this, DbOperationAction.Select);
obj.OnRead(this, e);
}
private void Read(IStorageObject obj, IDataReader reader)
{
if ((obj != null) && (reader != null))
{
Type type = obj.GetType();
DbObjectInfo dbObjectInfo = DbObjectReflector.GetDbObjectInfo(type);
if (dbObjectInfo == null)
{
throw new Exception("Cannot retrieve DbObjectInfo of type : " + type.ToString());
}
foreach (KeyValuePair <string, DynamicPropertyInfo> pair in dbObjectInfo.DynamicPropertyInfos)
{
string key = pair.Key;
DynamicPropertyInfo info2 = pair.Value;
try
{
ConvertUtils.SetValueToObject(reader[info2.DataFieldName], obj, key, info2.PropertyType);
}
catch (Exception exception)
{
throw new ConvertValueException(info2.DataFieldName, exception);
}
}
}
}
public virtual string GetUpdateSQL(IStorageObject obj)
{
StringBuilder builder = new StringBuilder();
DbObjectInfo dbObjectInfo = DbObjectTools.GetDbObjectInfo(obj.GetType());
this.CheckIsView(dbObjectInfo);
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(dbObjectInfo, true);
string[] source = obj.ModifiedValues.Keys.ToArray <string>();
foreach (KeyValuePair <string, DynamicPropertyInfo> pair in dbObjectInfo.DynamicPropertyInfos)
{
string key = pair.Key;
DynamicPropertyInfo info3 = pair.Value;
if ((!info3.PrimaryKey && !info3.ReadOnly) && ((!info3.AutoIncrement && (info3.DefaultValue == null)) && source.Contains <string>(key)))
{
object obj2 = obj.GetValue(info3.PropertyName);
string str2 = this.FormatFieldName(info3.DataFieldName);
if (builder.Length > 0)
{
builder.Append(",");
}
builder.AppendFormat("{0} = {1}", str2, this.FormatValue(obj2, info3.AllowDBNull));
}
}
object obj3 = obj.GetValue(pkDynamicPropertyInfo.PropertyName);
string str3 = this.FormatFieldName(pkDynamicPropertyInfo.DataFieldName) + " = " + this.FormatValue(obj3, false);
return(string.Format(this.GetUpdateSqlTemplate(), this.FormatTableOrViewName(dbObjectInfo.TableName), builder.ToString(), str3));
}
public static void SetValueToObject(object srcObj, IStorageObject desObj, string propertyName, Type propertyType)
{
bool nullable = IsNullable(propertyType);
object obj2 = ToObject(srcObj, propertyType, nullable);
desObj.SetValue(propertyName, obj2);
}
public void Update(IStorageObject obj)
{
DbEventArgs args;
if (obj.ModifiedValues.Count != 0)
{
string[] strArray = obj.ModifiedValues.Keys.ToArray <string>();
string updateSQL = this.SqlFormatter.GetUpdateSQL(obj);
Debug.WriteLine("GetUpdateSQL: " + updateSQL);
this.DbOperator.ExecuteNonQuery(updateSQL);
Action item = delegate
{
args = new DbEventArgs(this, DbOperationAction.Update);
obj.OnWrote(this, args);
};
if (this.DbOperator.IsBeginTransaction)
{
this.transActions.Add(item);
}
else
{
item();
}
}
}
public async Task <IActionResult> Get(StorableIdentifier identifier, string key)
{
IStorageObject storageObject = await _storageService.LoadAsync(identifier).ConfigureAwait(false);
Request.HttpContext.Response.Headers.Add("Metadata", storageObject.Metadata);
return(new FileStreamResult(storageObject.DataStream, "application/octet-stream"));
}
public void Insert(IStorageObject obj)
{
DbEventArgs args;
string insertSQL = this.SqlFormatter.GetInsertSQL(obj);
Type type = obj.GetType();
int num = this.DbOperator.ExecuteScalar <int>(insertSQL);
DynamicPropertyInfo autoIncrementDynamicPropertyInfo = DbObjectTools.GetAutoIncrementDynamicPropertyInfo(DbObjectTools.GetDbObjectInfo(type));
if ((autoIncrementDynamicPropertyInfo != null) & (num != 0))
{
obj.SetValue(autoIncrementDynamicPropertyInfo.PropertyName, num);
}
Action item = delegate
{
args = new DbEventArgs(this, DbOperationAction.Insert);
obj.OnWrote(this, args);
};
if (this.DbOperator.IsBeginTransaction)
{
this.transActions.Add(item);
}
else
{
item();
}
}
public PrototypePool(IStorageObject <T> storage, ICloneable <T> prototype, int initialStoredObjectsCount, int capacity)
: base(storage, initialStoredObjectsCount, capacity)
{
this.prototype = prototype ?? throw new ArgumentNullException(nameof(prototype));
CreateObjects(initialStoredObjectsCount);
}
public StoragePropertyGraphlet(
IStorageObject storage,
PropertyManager propertymanager
)
{
this.storage = storage;
this.propertymanager = propertymanager;
}
/// <summary>
/// Creates new instance of <see cref="DelegatePool{T}"/> with given storage, allocation function
/// and initial objects. Can be provided with capacity to limit the count of pooled objects.
/// </summary>
public DelegatePool(IStorageObject <T> storage, Func <T> instantiate, int initialStoredObjectsCount, int capacity)
: base(storage, initialStoredObjectsCount, capacity)
{
this.instantiate = instantiate ?? throw new ArgumentNullException(nameof(instantiate));
CreateObjects(initialStoredObjectsCount);
}
public static string ReadAllString(this IStorageObject obj)
{
using (var stream = obj.OpenRead()) {
using (var tr = new StreamReader(stream)) {
return(tr.ReadToEnd());
}
}
}
public static void WriteAllString(this IStorageObject obj, string value)
{
using (var stream = obj.OpenWrite()) {
using (var tw = new StreamWriter(stream)) {
tw.Write(value);
}
}
}
/// <summary>
/// Creates new instance of <see cref="Pool{T}"/> with given initial objects count and
/// optional capacity.
/// </summary>
public Pool(IStorageObject <T> storage, int initialStoredObjectsCount, int capacity)
: base(storage, initialStoredObjectsCount, capacity)
{
// Wrap constructor call to delegate, this is a much faster than calling new on the generic T.
instantiate = (Func <T>)DynamicConstructorBinder.Bind(typeof(T).GetConstructor(Type.EmptyTypes), typeof(Func <T>));
CreateObjects(initialStoredObjectsCount);
}
public void Delete(IStorageObject obj)
{
string deleteSQL = this.SqlFormatter.GetDeleteSQL(obj);
this.DbOperator.ExecuteNonQuery(deleteSQL);
DbEventArgs e = new DbEventArgs(this, DbOperationAction.Delete);
obj.OnWrote(this, e);
}
public void DeleteData(IStorageObject storageObject)
{
var data = Data.FirstOrDefault(x => x != null && x.GetType() == storageObject.GetType() && x.DataId == storageObject.DataId);
if (data != null)
{
Data.Remove(data);
}
}
public bool RetrieveByKey(IStorageObject obj, object keyValue)
{
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(DbObjectReflector.GetDbObjectInfo(obj.GetType()), true);
if (pkDynamicPropertyInfo == null)
{
throw new ArgumentException("Primary Key Not Found");
}
return(this.Retrieve(obj, pkDynamicPropertyInfo.DataFieldName, keyValue));
}
public static PropertyBinder <Duration> Bind(
this ObservableProperty <Duration> property,
IStorageObject storageobject
) =>
Bind(
property,
storageobject,
CodeTools.ReadDuration,
CodeTools.WriteDuration
);
public static PropertyBinder <Time> Bind(
this ObservableProperty <Time> property,
IStorageObject storageobject
) =>
Bind(
property,
storageobject,
CodeTools.ReadTime,
CodeTools.WriteTime
);
public static PropertyBinder <string> Bind(
this ObservableProperty <string> property,
IStorageObject storageobject
) =>
Bind(
property,
storageobject,
StorageExtensions.ReadAllString,
StorageExtensions.WriteAllString
);
public PolylineData(
IStorageObject storage,
EditorFile file,
float constant = 0
) :
base(
storage.ID,
file,
FactoryInstance
)
{
this.storage = storage;
if (storage.IsEmpty)
{
Add(0f, constant);
}
listener_add =
storage.CreateListen(IOEvent.ChildAdded, (key, pt_objID) => {
var t = float.Parse(key);
var v = float.Parse(storage.Graph[pt_objID].ReadAllString());
Add_ram(t, v);
});
listener_rekey =
storage.Graph.CreateListen(
msg => {
var t0 = float.Parse(msg.Relation);
var t1 = float.Parse(msg.NewRelation);
MoveX_ram(t0, t1);
},
storage.ID,
IOEvent.ChildRekeyed
);
listener_contentsset =
storage.CreateListen(IOEvent.ChildContentsSet, (key, pt_objID) => {
var t = float.Parse(key);
var v1 = float.Parse(storage.Graph[pt_objID].ReadAllString());
MoveY_ram(t, v1);
});
listener_remove =
storage.CreateListen(IOEvent.ChildRemoved, (key, pt_objID) => {
var t = float.Parse(key);
var v = float.Parse(storage.Graph[pt_objID].ReadAllString());
RemoveExact_ram(t, v);
});
}
public virtual string GetDeleteSQL(IStorageObject obj)
{
DbObjectInfo dbObjectInfo = DbObjectTools.GetDbObjectInfo(obj.GetType());
this.CheckIsView(dbObjectInfo);
DynamicPropertyInfo pkDynamicPropertyInfo = DbObjectTools.GetPkDynamicPropertyInfo(dbObjectInfo, true);
object obj2 = obj.GetValue(pkDynamicPropertyInfo.PropertyName);
string str = string.Format(" where {0} = {1}", this.FormatFieldName(pkDynamicPropertyInfo.DataFieldName), this.FormatValue(obj2, false));
return(string.Format(this.GetDeleteSqlTemplate(), this.FormatTableOrViewName(dbObjectInfo.TableName), str));
}
public Task <IStorageObject> LoadAsync(StorableIdentifier identifier)
{
IStorageObject storageObject = _context.StorageObjects.Where(so => so.Category == identifier.Category && so.UniqueName == identifier.UniqueName).FirstOrDefault();
if (storageObject == null)
{
return(Task.FromResult <IStorageObject>(null));
}
return(Task.FromResult(storageObject));
}
public void SaveOrUpdateData(IStorageObject storageObject)
{
var data = Data.FirstOrDefault(x => x.DataId == storageObject.DataId && x.GetType() == storageObject.GetType());
if (data != null)
{
Data.Remove(data);
}
Data.Add(storageObject);
}
public static IOListener CreateListen(
this IStorageObject storage,
IOEvent verb,
Action responder
) =>
storage
.Graph
.CreateListen_Node(
storage.ID,
verb,
responder
);
public static PropertyBinder <T> Bind <T>(
this ObservableProperty <T> property,
IStorageObject storageobject,
Func <IStorageObject, T> deserializer,
Action <IStorageObject, T> serializer
) =>
new PropertyBinder <T>(
storageobject,
property,
deserializer,
serializer
);
public static PropertyBinder <T> Bind <T>(
this ObservableProperty <T> property,
IStorageObject storageobject,
Func <string, T> deserializer,
Func <T, string> serializer
) =>
Bind(
property,
storageobject,
(IStorageObject obj) => deserializer(obj.ReadAllString()),
(obj, @string) => obj.WriteAllString(serializer(@string))
);
public static IStorageObject GetOrDefault(this IStorageObject parent, string child)
{
var sink =
parent[child];
if (sink == default(StorageObjectID))
{
return(null);
}
return(parent.Graph[sink]);
}
public static IStorageObject GetOrMake(this IStorageObject parent, string child)
{
try {
return(parent.Graph[parent[child]]);
}
catch (KeyNotFoundException) {
var childID = parent.Graph.Create();
parent.Add(child, childID);
return(parent.Graph[childID]);
}
}
